Algebraic algorithms for least squares problem in quaternionic quantum theory

Quaternionic least squares (QLS) problem is one method of solving overdetermined sets of quaternion linear equations A X ≈ B that is appropriate when there is error in the matrix B. In this paper, by means of complex representation of a quaternion matrix, we introduce a concept of norm of quaternion...

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Bibliographic Details

Published in:	Computer physics communications Vol. 176; no. 7; pp. 481 - 485
Main Authors:	Jiang, Tongsong, Chen, Li
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.04.2007
Subjects:	Algorithm Least squares Quaternion matrix Quaternionic quantum theory Quaternionic quantum theory Quaternion matrix 03.65.Fd Least squares Algorithm 02.10.Yn 04.25.Nx
ISSN:	0010-4655, 1879-2944
Online Access:	Get full text
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